CN207329214U - A kind of bottle cap and packaging product - Google Patents

A kind of bottle cap and packaging product Download PDF

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Publication number
CN207329214U
CN207329214U CN201720889401.6U CN201720889401U CN207329214U CN 207329214 U CN207329214 U CN 207329214U CN 201720889401 U CN201720889401 U CN 201720889401U CN 207329214 U CN207329214 U CN 207329214U
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CN
China
Prior art keywords
bottle
bottle cap
buckle
opening
storage tank
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CN201720889401.6U
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Chinese (zh)
Inventor
白波
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Jrcompany
Wmreagley
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Mars Inc
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Priority to CN201720889401.6U priority Critical patent/CN207329214U/en
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Abstract

The utility model discloses a kind of bottle cap and the packaging product with the bottle cap.Bottle opening is arranged in the storage tank at bottle cap depressed area, and bottle opening is closed by fastener at depressed area, bottle opening could be exposed by only opening fastener and opening the sealing structure in storage tank in a destructive manner, double closing structure is provided with equivalent to for bottle opening, so as to improve the leakproofness of bottle opening, even if the sealing structure in storage tank is in addition opened in a destructive manner to expose bottle opening, the utility model can also pass through the engaging with the slit of depressed area side wall of fastener upper tongue, the holding of raised line and the locating slot of depressed area bottom surface, to ensure fastener tight closure bottle opening, so as to prevent the impurity such as dust from being entered by bottle opening inside bottle, the packaging product inside pollution bottle body is avoided with this.

Description

A kind of bottle cap and packaging product
Technical field
It the utility model is related to field of product packaging, and in particular to a kind of bottle cap and the packaging product with the bottle cap.
Background technology
In modern society, the mode for realizing commodity packaging is fastened based on bottle cap and bottle, in supermarket and supermarket The appearances of the commodity of sale, sale and storage are extremely important, except hand-held grip feeling from vision, displaying area and consumer etc. Aspect attracts outside consumer, how to keep close fasten of bottle cap and bottle also extremely to be weighed with the sealing for realizing bottle opening Will.
The content of the invention
In view of this, the utility model provides a kind of bottle cap and packaging product, it is possible to increase the leakproofness of bottle opening, increases The package security of strong product especially food, so as to lift attraction of the commodity to consumer.
The bottle cap of one embodiment of the utility model, including bottle cap body and bottle cap body is arranged at away from bottle opening side Fastener, the bottle cap body and fastener are pivotally connected in fixing end, and are fastened each other with open-close ways again to close in closed end Bottle opening is closed, wherein,
The bottle cap body includes being used for the side wall fastened with bottle edge of opening, and for covering the top of bottle opening Lid, the upper surface of the head cover are provided with the depressed area of bottle open depression, and the bottom surface of the depressed area is provided with bottle The storage tank of open depression, the storage tank are configured to expose the bottle opening with destructive opening ways;
The fastener is fixed under Manual press effect and covers the bottom surface of the depressed area, and the fastener includes the first button Plate and the second buckle, one end of the first buckle and the side wall of bottle cap body are pivotally connected, the other end of the first buckle and the second button Plate is pivotally connected in certain angle, and the both sides of first buckle are provided with tongue piece, lower surface is provided with raised line, tongue piece and convex Bar is provided in the first buckle and is subject to the first pressing force effect lower tongue to deform upon and block because of the extruding of depressed area side wall Be placed in the slit that depressed area side wall opens up, and raised line is placed in the locating slot that depressed area bottom surface opens up, the second buckle it is interior Surface is provided with annular protrusion, and the outside diameter of the annular protrusion is more than the internal diameter of storage tank, the annular protrusion and storage tank quilt It is arranged to the interference in the case where the second buckle is subject to the second pressing force to act on to fasten so that the second buckle is covered the storage tank.
On this basis, the bottle cap further includes any one of following:
The raised line of first buckle is adjacent to one end that the first buckle and the second buckle are pivotally connected and sets, and described convex Bar and two tongue pieces are set in three-point fix.
The sum of length of first buckle and the second buckle is equal to the diameter of the head cover, the length of second buckle More than the length of first buckle.
The depth of the depressed area is equal to the thickness of fastener, and fastener and depressed area form fit.
Be provided with the storage tank and easily tear part and pull-tab, pull-tab is fixed on the upper surface for easily tearing part, easily tear part with The cell wall of storage tank easily tears connection, described easily to tear connection and be configured to pull pull-tab and drive the cell wall for easily tearing part and storage tank Separate to expose bottle opening.
The internal diameter of the annular protrusion is more than the outside diameter of pull-tab, in the shape that the annular protrusion and storage tank interference fasten Under state, the contacted inner surfaces of the pull-tab and head cover connect, and pull-tab is located in the region that annular protrusion is limited.
The top cover inner surface of the bottle cap body is provided with the protrusion of loop configuration, the raised side wall with bottle cap body It is arranged concentrically, and is arranged at intervals between the two to accommodate bottle edge of opening.
The side wall inner surfaces of the bottle cap body are provided with least two internal threads, and at least two internal threads are along bottle cap Parallel interval is set up and down for the side wall of main body, and with the external screw thread of bottle edge of opening be configured to interference fasten and by external screw thread It is clamped and fastened between adjacent two internal threads so that the bottle cap body is fastened on the bottle edge of opening.
The bottle cap is an integral molding structure.
The packaging product of one embodiment of the utility model, has a packing container and any of the above-described structure design Bottle cap, the bottle cap are fastened on the opening portion of packing container and close the opening portion of packing container in closed state.
Alternatively, the opening portion interference of the bottle cap and the packing container fastens.
Beneficial effect:Bottle opening is arranged in the storage tank at bottle cap depressed area by the utility model, and in depressed area Place closes bottle opening by fastener, only opens fastener and opens the sealing structure ability in storage tank in a destructive manner Exposure bottle opening, is provided with double closing structure, so as to improve the leakproofness of bottle opening, in addition equivalent to for bottle opening Even if opening the sealing structure in storage tank in a destructive manner to expose bottle opening, the utility model can also pass through fastener The holding of the locating slot of upper tongue engaging with the slit of depressed area side wall, raised line and depressed area bottom surface, to ensure that fastener is close Bottle opening is closed, so as to prevent the impurity such as dust from being entered by bottle opening inside bottle, is avoided with this inside pollution bottle body Pack product.
Brief description of the drawings
Fig. 1 is structure diagram of the bottle cap of one embodiment of the utility model under buckling state;
Fig. 2 is structure diagram of the bottle cap shown in Fig. 1 in the case where renovating state for the first time;
Fig. 3 is structure diagram of the bottle cap shown in Fig. 1 in the case where renovating state for the second time;
Fig. 4 is the structure diagram of the exposure bottle opening of bottle cap shown in Fig. 2;
Fig. 5 is the structure diagram of the bottle of one embodiment of the utility model;
Fig. 6 is the partial structurtes enlarged diagram of bottle cap body shown in Fig. 3.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, to the skill of each exemplary embodiment provided by the present invention Art scheme is clearly and completely described.In the case where there is no conflict, the feature in following each embodiments and embodiment can To be mutually combined.
Please refer to Fig.1 shown in -4, in one embodiment, the bottle cap 10 of the utility model includes bottle cap body 11 and fastener 12, the bottle cap body 11 of circular configuration is used to be interlocked to be packaged bottle opening with bottle 20, which wraps Side wall 111 and head cover 112 are included, which can fasten with the edge of bottle opening, for example, with reference to shown in Fig. 5, for bottle Body edge of opening is provided with the bottle 20 of external screw thread 21, and at least two interior spiral shells can be provided with the inner surface of the side wall 111 Line, and these internal threads side wall 111 inner surface from top to bottom parallel interval arrange, by bottle cap body 11 is applied to Under pressing force, between internal thread and external screw thread 21 interference fasten, the present embodiment can grip every external screw thread 21 Between adjacent two internal threads, bottle cap body 11 is fastened on by bottle edge of opening with this.
In the state of bottle cap body 11 is fastened on bottle edge of opening, head cover 112 is used to cover bottle opening, to complete Encapsulation to the bottle 20 equipped with commodity.In order to improve the structural strength of head cover 112, the present embodiment can design head cover 112 and not be It is a plate body in uniform thickness, it also has reinforcing rib structure.For example, the inner surface of head cover 112 can be provided with loop configuration Protrusion (not shown), the side wall 111 of the protrusion and bottle cap body 11 is arranged at intervals between the two in concentric circles setting, To accommodate bottle edge of opening.In another example opened refering to shown in Fig. 2 and Fig. 3, the upper surface of head cover 112 is additionally provided with towards bottle The concave depressed area 113 of mouth, the bottom surface of the depressed area 113 is provided with the storage tank 114 of bottle open depression.
The present embodiment can expose bottle opening by storage tank 114, and be closed by the sealing structure in storage tank 114 Bottle opening.It is configured to by storage tank 114 by taking destructive opening ways expose bottle opening as an example, the sealing structure can be with Including easily tearing part and pull-tab.Specifically, referring to Fig. 4, easily tearing part 115 and pull-tab 116 is arranged at the appearance of cylindrical structural Put in groove 114, easily tear part 115 and be connected for circular sheet-like structures and easily being torn with the cell wall of storage tank 114, with bottle cap 10 and bottle 20 close bottle opening when fastening, pull-tab 116 is fixed on the upper surface for easily tearing part 115.In practical application scene, bottle cap 10 Side wall 111 height it is typically small, cause the depth of storage tank 114 also than relatively limited, for rational deployment, pull-tab 116 Peak under non-stress is still located in storage tank 114, that is to say, that pull-tab 116 is always positioned at when not pulled It is in the accommodating space that storage tank 114 is limited and not exposed.
With reference to shown in Fig. 4, in consumer's finger insertion pull-tab 116, and apply upward pulling force to pull-tab 116, i.e., It can drive and easily tear part 115 and separated with the cell wall of storage tank 114, so that exposed bottle opening.It should be noted that due to storage tank 114 opening size is less than the opening size of bottle 20, therefore easily tears one of the only bottle opening that part 115 is exposed Point, consumer passes through the commodity that the less opening is in pourable bottle 20, such as candy etc., without opening bottle completely Opening, can reduce the exposure of commodity as far as possible.
The fastener 12 of the present embodiment is arranged at bottle cap body 11 away from bottle opening side, specifically, the one of the fastener 12 Hold (fixing end A1) be securable on the side wall 111 of bottle cap body 11.The fastener 12 and bottle cap body 11 are in both fixing ends A1、A2It is pivotally connected, and in both closed end B1、B2Fastened each other with open-close ways again, so as to close bottle opening.Its In, in fixing end A1、A2During the state being pivotally connected for minimum angles, the closed end B of fastener 12 and bottle cap body 111、B2Each other Fastening, fastener 12 is covered on head cover 112 at this time, and covers storage tank 114, and in fixing end A1、A2For any other angle pivot When turning the state of connection, fastener 12 and bottle cap body 11 are in closed end B1、B2Do not fasten each other, fastener 12 is not covered in top at this time On lid 112, the bottle opening that storage tank 114 is limited is exposed.
Wherein, the thickness of fastener 12 can be identical with the depth of depressed area 113 on head cover 112, and both shape phases Coordinate, when fastener 12 is covered because Manual press acts on and is fixed on depressed area 113, fastener 12 is placed in depressed area 113 completely It is interior, and its upper surface is concordant with the surface holding around depressed area 113, it can be ensured that the overall aesthetics of bottle cap 10.
Open-close ways realization can be based on again between the fastener 12 and bottle cap body 11 of the present embodiment to fasten each other, be situated between below Continue and realize the concrete structure of the fastening.
Please continue to refer to Fig. 2 and Fig. 3, fastener 12 includes the first buckle 121 and the second buckle 122, and 121 He of the first buckle The sum of length of second buckle 122 is equal to the diameter of head cover 112, wherein the first buckle 121 is the plate body of even width, the second button Plate 122 is on the whole circular plate body, and the maximum width of the circle plate body is more than the width of the first buckle 121, in view of the second button The area of plate 122 is larger, and the present embodiment can reserve Printing Zone in surface on it, for producer's printing or paste icon or business Mark.One end of first buckle 121 is as fixing end A1And be pivotally connected with the side wall 111 of bottle cap body 11, the second buckle 122 One end is as closed end B1And for being fastened each other with bottle cap body 11, the other end of the first buckle 121 and the second buckle 122 it Between be provided with folding line 123, the thickness of the folding line 123 is less than the thickness of any one in the first buckle 121 and the second buckle 122, makes Obtaining two buckles can be pivotally connected along folding line 123 in certain angle.
The both sides of first buckle 121 are provided with outstanding tongue piece 1211, lower surface is provided with raised line 1212, raised line 1212 and two tongue pieces 1211 can be considered three vertex of triangle, in view of bottle cap 10 is plastic material, and plastic material has The characteristic that stress deforms upon, with reference to shown in Fig. 6, consumer applies downward pressing force to the first buckle 121, and tongue piece 1211 exists Deformed upon during moving down because of the extruding of 113 side wall of depressed area, and reach 113 side wall of depressed area open up it is narrow Deformation recovers during groove 1131, so as to be placed in slit 1131, raised line 1212 is placed in what 1131 bottom surface of depressed area opened up at this time In locating slot 1132.
Based on this design, the tongue piece 1211 of raised line 1212 and both sides can be considered three stuck points of the first buckle 121, corresponding The slit 1131 of ground, locating slot 1132 and both sides can be considered three card slots, and the fastening of this stuck point and card slot can be considered that determine at 3 points Position fastens, it is possible to increase the fastening stability between the first buckle 121 and bottle cap body 11.
The inner surface of second buckle 122 is provided with annular protrusion 1221, and the outside diameter of annular protrusion 1221 is more than accommodating The internal diameter of groove 114, thus, consumer apply the second buckle 122 downward pressing force, annular protrusion 1221 and storage tank 114 Realized and fastened by interference fit type.When the second buckle 122 is fastened in the depressed area 113 of bottle cap body 11 completely, the Two buckles 122 cover storage tank 114, and bottle opening is closed completely with this.Further, the internal diameter of the annular protrusion 1221 can be with More than the outside diameter of pull-tab 116, in the state of the second buckle 122 is fastened on depressed area 113 completely, pull-tab 116 and head cover 112 contacted inner surfaces connect, and pull-tab 116 is located in the region that annular protrusion 1221 is limited at this time.
Please refer to Fig.1 and Fig. 2, be in the state fastened completely for fastener 12 and bottle cap body 11, consumer can lead to Cross the second buckle 122 renovate for the first time, specifically, consumer's finger nail is opened up by the side wall 111 of bottle cap body 11 Notch abut the second buckle 122 closed end B1, then apply upward power to the second buckle 122, drive annular protrusion 1221 move up and depart from storage tank 114, so that exposure storage tank 114.
With reference to shown in Fig. 4, consumer's finger pull pull-tab 116, drives the cell wall point for easily tearing part 115 and storage tank 114 From, you can exposure bottle opening, obtains the commodity in bottle 20.After commodity are obtained, consumer can fasten the second buckle 122, the bottle opening that closure storage tank 114 is exposed, so as to prevent the impurity such as dust, winged insect from entering inside bottle.
Fig. 2 and Fig. 3 are referred to, after renovating for the first time, consumer can apply towards fixing end A the second buckle 1221 Drag force, drive tongue piece 1211 to be separated with slit 1131 and raised line 1212 is separated with locating slot 1132, the first buckle 121 and Bottle cap body 11, which departs from, to be fastened.
In the present embodiment, it is above-mentioned renovate required power twice can be different, specifically, the length of the second buckle 122 More than the length of the first buckle 121, when consumer's 12 applying power of contacting piece, the torque of the second buckle 122 is more than the first buckle 121 torque, opens the power needed for the second buckle 122 and is less than the power opened needed for the first buckle 121.
The utility model also provides a kind of packaging product, including a packing container and above-mentioned any one embodiment Bottle cap 10, the bottle cap 10 are fastened on the opening portion of packing container and close the opening portion of packing container in closed state Point, so as to prevent the impurity such as dust, winged insect from entering inside bottle, and realize beneficial effect possessed by above-mentioned bottle cap 10.
On this basis, the above description is only the embodiments of the present invention, not thereby limits the special of the utility model Sharp scope, every equivalent structure or equivalent flow shift made using this specification and accompanying drawing content, such as each embodiment it Between technical characteristic be combined with each other, be directly or indirectly used in other related technical areas, belong to the utility model Scope of patent protection.

Claims (11)

1. a kind of bottle cap (10), it is characterised in that including bottle cap body (11) and be arranged at bottle cap body (11) and open away from bottle The fastener (12) of mouth side, the bottle cap body (11) and fastener (12) are in fixing end (A1、A2) be pivotally connected, and in closed end (B1、B2) fastened each other with open-close ways again to close bottle opening, wherein,
The bottle cap body (11) includes being used for the side wall (111) fastened with bottle edge of opening, and for covering the bottle The head cover (112) of body opening, the upper surface of the head cover (112) are provided with the depressed area (113) of the bottle open depression, The bottom surface of the depressed area (113) is provided with the storage tank (114) of the bottle open depression, storage tank (114) quilt It is arranged to expose the bottle opening with destructive opening ways;
The fastener (12) fixes under Manual press effect and covers the bottom surface of the depressed area (113), the fastener (12) Including the first buckle (121) and the second buckle (122), one end and the bottle cap body (11) of first buckle (121) Side wall (111) is pivotally connected, the other end of first buckle (121) and the second buckle (122) pivot in certain angle Turn connection, the both sides of first buckle (121) are provided with tongue piece (1211), lower surface is provided with raised line (1212), the tongue Piece (1211) and raised line (1212) are provided in first buckle (121) and are subject to the tongue piece under the effect of the first pressing force (1211) deform upon because of the extruding of the depressed area (113) side wall and be placed in the depressed area (113) side wall and open up In slit (1131), and the raised line (1212) is placed in the locating slot (1132) that the depressed area (113) bottom surface opens up, institute The inner surface for stating the second buckle (122) is provided with annular protrusion (1221), and the outside diameter of the annular protrusion (1221) is more than described The internal diameter of storage tank (114), the annular protrusion (1221) are provided in second buckle with the storage tank (114) (122) it is subject to the lower interference of the second pressing force effect to fasten so that second buckle (122) is covered the storage tank (114).
2. bottle cap (10) according to claim 1, it is characterised in that the raised line (1212) of first buckle (121) is adjacent One end that first buckle (121) and second buckle (122) are pivotally connected is bordering on to set, and the raised line (1212) with Two tongue pieces (1211) are set in three-point fix.
3. bottle cap (10) according to claim 1, it is characterised in that first buckle (121) and second buckle (122) the sum of length is equal to the diameter of the head cover (112), and the length of second buckle (122) is more than the described first button The length of plate (121).
4. bottle cap (10) according to claim 1, it is characterised in that the depth of the depressed area (113) is equal to the button The thickness of part (12), and the fastener (12) and the depressed area (113) form fit.
5. bottle cap (10) according to claim 4, it is characterised in that be provided with the storage tank (114) and easily tear part (115) and pull-tab (116), the pull-tab (116) is fixed on the upper surface for easily tearing part (115), described easily to tear part (115) easily tear and be connected with the cell wall of the storage tank (114), it is described easily to tear connection and be configured to pull the pull-tab (116) And drive and described easily tear part (115) and separated with the cell wall of the storage tank (114) with the exposure bottle opening.
6. bottle cap (10) according to claim 5, it is characterised in that the internal diameter of the annular protrusion (1221) is more than described The outside diameter of pull-tab (116), it is described in the state of the annular protrusion (1221) and the storage tank (114) interference fasten Pull-tab (116) and the contacted inner surfaces of the head cover (112) connect, and the pull-tab (116) is located at the annular protrusion (1221) in the region limited.
7. bottle cap (10) according to claim 1, it is characterised in that head cover (112) interior table of the bottle cap body (11) Face is provided with the protrusion of loop configuration, it is described it is raised be arranged concentrically with the side wall of the bottle cap body (11) (111), and both it Between be arranged at intervals to accommodate bottle edge of opening.
8. bottle cap (10) according to claim 1, it is characterised in that side wall (111) interior table of the bottle cap body (11) Face is provided with least two internal threads, and at least two internal threads are put down up and down along the side wall (111) of the bottle cap body (11) Between-line spacing is set, the external screw thread (21) of at least two internal threads and the bottle edge of opening be configured to interference fasten and The external screw thread (21) is clamped and fastened between adjacent two internal threads so that the bottle cap body (11) is fastened on institute State bottle edge of opening.
9. according to claim 1 to 8 any one of them bottle cap (10), it is characterised in that the bottle cap (10) is integrally formed Structure.
10. one kind packaging product, it is characterised in that there is a packing container and claim 1 to 9 any one of them bottle Cover (10), the bottle cap (10) is fastened on the opening portion of the packing container and closes the packing container in closed state Opening portion.
11. the packaging product described in claim 10, it is characterised in that the bottle cap (10) and the opening portion of the packing container Interference is divided to fasten.
CN201720889401.6U 2017-07-20 2017-07-20 A kind of bottle cap and packaging product Active CN207329214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720889401.6U CN207329214U (en) 2017-07-20 2017-07-20 A kind of bottle cap and packaging product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720889401.6U CN207329214U (en) 2017-07-20 2017-07-20 A kind of bottle cap and packaging product

Publications (1)

Publication Number Publication Date
CN207329214U true CN207329214U (en) 2018-05-08

Family

ID=62377355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720889401.6U Active CN207329214U (en) 2017-07-20 2017-07-20 A kind of bottle cap and packaging product

Country Status (1)

Country Link
CN (1) CN207329214U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190116

Address after: Illinois State

Patentee after: WM.Reagley

Patentee after: JR.Company

Address before: Virginia

Patentee before: Mars, Inc.